US 11174292
Substitutions-modified prefusion RSV F proteins and their use
granted A61KA61K2039/5252A61K2039/5254
Quick answer
US patent 11174292 (Substitutions-modified prefusion RSV F proteins and their use) held by The United States of America, as represented by the Secretary, Department of Health and Human Services expires Mon Nov 11 2041 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The United States of America, as represented by the Secretary, Department of Health and Human Services
- Grant date
- Tue Nov 16 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 11 2041 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 35
- CPC classes
- A61K, A61K2039/5252, A61K2039/5254, A61K2039/53, A61K2039/543